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Mathematics, 18.11.2019 18:31 alejandrosaaved1
By faraday's law, if a conducting wire of length ℓ meters moves at velocity v m/s perpendicular to a magnetic field of strength b (in teslas), a voltage of size
v = −bℓv
is induced in the wire. assume that
b = 9
and
ℓ = 0.7.
find the rate of change
dv/dv.
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